Data points: 106
The readout for DeepSeek V4 Flash and MiMo-V2.5, before the detailed comparison sheet.
Decision read
DeepSeek V4 Flash
DeepSeek V4 Flash currently has the stronger profile, with verified wins split 4 to 2.
Evidence depth
106 data points
Includes 8 benchmark rows, 5 audit samples, and 7 provider examples.
Selection signal
Start with DeepSeek V4 Flash
The charts below split 20 high-signal samples across speed, scores, and audit health.
Model compare DeepSeek V4 Flash vs MiMo-V2.5deepseek-v4-flash-vs-mimo-v2-5 | Model A DeepSeek V4 Flash | Model B MiMo-V2.5 |
|---|---|---|
| Overall leader | Leading | Contender |
| Verified metric wins | 4 wins | 2 wins |
| Where it leads | Cheapest input price, Free providers, Provider coverage, Recent tests | Average speed, First-token latency |
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
| Metric | DeepSeek V4 Flash | MiMo-V2.5 |
|---|---|---|
| Output price | $0.280/M#4 |
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | DeepSeek V4 Flash | MiMo-V2.5 |
|---|---|---|
Winner: DeepSeek V4 Flash | DeepSeek V4 Flash deepseek-v4-flash Audit score 92 10068 |
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | DeepSeek V4 Flash | MiMo-V2.5 |
|---|---|---|
25 tests | DeepSeek V4 Flash speed / latency 55 tok/s / 31496ms input / output No data | MiMo-V2.5 |
This report only uses LMSpeed data for DeepSeek V4 Flash and MiMo-V2.5: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | DeepSeek V4 Flash | MiMo-V2.5 |
|---|---|---|
| When to choose each model | DeepSeek V4 Flash DeepSeek V4 Flash is stronger when you prioritize Cheapest input price, Free providers, Provider coverage, Recent tests. | MiMo-V2.5 MiMo-V2.5 is stronger when you prioritize Average speed, First-token latency. |
TL;DR: DeepSeek V4 Flash leads across 106 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from DeepSeek V4 Flash vs MiMo-V2.5 into nearby model comparisons with enough verified LMSpeed data.
| Model metadata | DeepSeek V4 Flash exposes 1.0M tokens; notable signals: Text input, Text output, Tool calling, Structured outputs. | MiMo-V2.5 exposes 1.0M tokens; notable signals: Text input, Image input, Audio input, Text output. |
|---|---|---|
| Developer | DeepSeek | No data |
| Context window | 1.0M tokens | 1.0M tokens |
| Max output | 131.1K tokens | 131.1K tokens |
| Released | Apr 2026 | Apr 2026 |
| Modalities | Input Text Output Text | Input TextAudioImagevideo Output Text |
| Features | Text inputText outputTool callingStructured outputsJSON modeReasoning | Text inputImage inputAudio inputText outputTool callingJSON modeReasoning |
| Parameters | No data | No data |
| Tokenizer | DeepSeek | Other |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | deepseek/deepseek-v4-flash | xiaomi/mimo-v2.5 |
| References | No data | No data |
| Input price | $0.140/M#8 | $0.140/M#8 |
|---|
| Blended price | $0.175/M#10 | $0.175/M#10 |
|---|
| GPQA | 89.4%#11 | 84.9%#32 |
|---|
| HLE | 32.1%#13 | 25.2%#29 |
|---|
| SciCode | 44.9%#23 | 43.1%#30 |
|---|
| Time to first token | 0.94 s#34 | 3.34 s#77 |
|---|
| Output speed | 96.7 tok/s#52 | 81.3 tok/s#63 |
|---|
MiMo-V2.5 mimo-v2.5 No audit yet |
MyDamoxingWinner: DeepSeek V4 Flash | DeepSeek V4 Flash deepseek-v4-flash Audit score 84 787584100 | MiMo-V2.5 mimo-v2.5 No audit yet |
|---|
CatClaw APIWinner: DeepSeek V4 Flash | DeepSeek V4 Flash deepseek-v4-flash Audit score 83 766886100 | MiMo-V2.5 mimo-v2.5 No audit yet |
|---|
小水管 APIWinner: DeepSeek V4 Flash | DeepSeek V4 Flash deepseek-v4-flash Audit score 81 727280100 | MiMo-V2.5 mimo-v2.5 No audit yet |
|---|
TokenessWinner: DeepSeek V4 Flash | DeepSeek V4 Flash deepseek-v4-flash Audit score 79 648468100 | MiMo-V2.5 mimo-v2.5 No audit yet |
|---|
speed / latency
84 tok/s / 2128ms
input / output
No data
小水管 API20 tests | DeepSeek V4 Flash sensenova/deepseek-v4-flash speed / latency 83 tok/s / 5114ms input / output $0/M / $0/M | MiMo-V2.5 mimo-v2.5 speed / latency N/A / N/A input / output $0/M / $0/M |
|---|
6i2 API15 tests | DeepSeek V4 Flash speed / latency 307 tok/s / 3427ms input / output No data | MiMo-V2.5 speed / latency 93 tok/s / 5336ms input / output No data |
|---|
CatClaw API10 tests | DeepSeek V4 Flash deepseek-v4-flash speed / latency 42 tok/s / 3076ms input / output $0.0030/M / $0.0030/M | MiMo-V2.5 mimo-v2.5 speed / latency N/A / N/A input / output $0.0040/M / $0.0040/M |
|---|
Fengsili API10 tests | DeepSeek V4 Flash speed / latency 86 tok/s / 4077ms input / output No data | MiMo-V2.5 speed / latency N/A / N/A input / output No data |
|---|
DeepSeek V4 Flash deepseek-v4-flash speed / latency No data input / output $0.0012/M / $0.0012/M | MiMo-V2.5 mimo-v2.5 speed / latency No data input / output $0.384/M / $1.92/M |
DeepSeek V4 Flash deepseek-v4-flash speed / latency No data input / output $0.012/M / $0.024/M | MiMo-V2.5 mimo-v2.5 speed / latency No data input / output $0.0096/M / $0.019/M |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
